Weather History for Sumter, SC

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Week of July 14, 2013 through July 20, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 89 °F 86 °F
Mean Temperature 81 °F 80 °F 78 °F
Min Temperature 73 °F 70 °F 68 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 15 14 103
Growing Degree Days (base 50) 31 30 28 207
Dew Point  
Dew Point 79 °F 74 °F 68 °F
Precipitation  
Precipitation 1.02 in 0.22 in 0.00 in 1.57 in
Snowdepth - - - -
Wind  
Wind 15 mph 2 mph 0 mph
Gust Wind 25 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.18 in 29.97 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jul. 18, 2013 Rise Set
Actual Time 6:23 AM EDT 8:31 PM EDT
Civil Twilight 5:55 AM EDT 8:59 PM EDT
Nautical Twilight 5:20 AM EDT 9:34 PM EDT
Astronomical Twilight 4:43 AM EDT 10:11 PM EDT
Moon 4:28 PM EDT (7/18) 2:09 AM EDT (7/18)
Length of Visible Light 15h 04m
Length of Day
14h 08m
Waxing Gibbous, 77% of the Moon is Illuminated
Jul 18
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
14 87 79 71 75 73 70 100 85 58 30.27 30.20 30.11 10 10 5 14 6 20 0.01 Rain
15 86 78 71 79 75 72 100 92 66 30.30 30.27 30.24 10 9 2 9 1 20 0.54 Rain
16 91 80 68 79 73 68 100 84 52 30.32 30.27 30.22 10 8 1 6 0 - 0.00 Rain
17 93 81 69 77 74 70 100 88 56 30.24 30.20 30.12 10 9 1 15 1 25 1.02 Rain
18 89 78 68 77 73 68 100 85 59 30.20 30.14 30.07 10 8 3 7 1 - 0.00  
19 89 80 71 75 73 72 100 81 55 30.16 30.10 30.01 10 10 7 13 3 18 0.00 Rain
20 89 81 73 75 74 73 100 85 62 30.09 30.05 29.97 10 10 10 - - - 0.00